CN205024551U - Roadbed structure of next -door neighbour highway pier - Google Patents
Roadbed structure of next -door neighbour highway pier Download PDFInfo
- Publication number
- CN205024551U CN205024551U CN201520695917.8U CN201520695917U CN205024551U CN 205024551 U CN205024551 U CN 205024551U CN 201520695917 U CN201520695917 U CN 201520695917U CN 205024551 U CN205024551 U CN 205024551U
- Authority
- CN
- China
- Prior art keywords
- bridge pier
- speedway
- highway pier
- door neighbour
- railway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses a roadbed structure of next -door neighbour highway pier, include highway pier and the road bed that is close to with the highway pier, be provided with the railway on the road bed, the road bed is close to highway pier one side side slope and is provided with the anchor pile, the lower pile foundation edge of highway pier is provided with slip casting and consolidates the district, slip casting consolidate the district connect under the highway pier pile foundation with the anchor pile, and with be provided with the escape canal between the anchor pile, the anchor pile upper end is connected with the highway pier through support piece. This roadbed structure of next -door neighbour highway pier carries out slip casting at the lower pile foundation edge of existing highway pier and consolidates, when railway roadbed be under construction, has avoided the influence to existing public road bridge mound, guarantees existing public road bridge roof beam safety, slip casting consolidate the district and be provided with the escape canal between the anchor pile, in time the log raft with existing highway pier removes, guarantees railway roadbed's safety and stability.
Description
Technical field
The utility model relates to a kind of civil engineering facility, particularly a kind of road structure being close to speedway bridge pier.
Background technology
Along with the large step of railway construction in China is advanced; the railway network is day by day flourishing; in order to save path resource and make full use of existing route; newly built railway often can walk abreast or intersect with existing speedway, particularly during railway underpass of freeways, then needs to carry out special construction design; the smooth enforcement of newly built railway could be met; existing speedway is not had a negative impact simultaneously, adopt the railway excavation supporting scheme of reasonable science, railway, highway can be coordinated mutually and sustainable development.The mode situation of intersecting due to railway and highway is a lot, various, again all more complicated, when the railway bed construction to next-door neighbour's speedway bridge pier, needs the impact avoided existing highway bridge pier, ensures current highway and bridge safety.Meanwhile, also need to consider that ponding can not be contained in railway road both sides, should in time the water of existing highway bridge pier be got rid of.Therefore, a kind of road structure of the next-door neighbour's speedway bridge pier by arranging ruggedized construction and drainage effective guarantee speedway and railway security is needed.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of road structure of the next-door neighbour's speedway bridge pier by arranging ruggedized construction and drainage effective guarantee speedway and railway security.
To achieve these goals, the technical solution adopted in the utility model is such: the road structure of next-door neighbour's speedway bridge pier of the present utility model, the roadbed comprising speedway bridge pier and be close to speedway bridge pier, described roadbed is provided with railway, described roadbed is provided with anchor pile near speedway bridge pier side side slope, the lower pile foundation edge of described speedway bridge pier is provided with grouting and reinforcing district, pile foundation and described anchor pile under described grouting and reinforcing district connection speedway bridge pier, and and be provided with gutter between described anchor pile, described anchor pile upper end is connected with speedway bridge pier by support member.
Further, as a kind of concrete form of structure, gutter described in the utility model has mutually level bottom of trench with the lateral sulcus of railway.
Further, as a kind of concrete form of structure, grouting and reinforcing district described in the utility model adopts staircase structural model.
Further, as a kind of concrete form of structure, support member described in the utility model is reinforced structure.
Further, as a kind of concrete form of structure, support member described in the utility model is for being obliquely installed.
Further, as a kind of concrete form of structure, support member described in the utility model is that inverted L shape is arranged.
Compared with prior art, the utility model has the advantage of: the road structure of this next-door neighbour speedway bridge pier carries out grouting and reinforcing at the lower pile foundation edge of existing speedway bridge pier, grouting and reinforcing scope is that railway bed lateral sulcus absolute altitude is with upper part, by injecting treatment, the soil body compactness within the scope of bridge pier and intensity are increased all to some extent, when railway bed is constructed, avoid the impact on existing highway bridge pier, ensure current highway and bridge safety.Be provided with gutter between grouting and reinforcing district and described anchor pile, in time the water of existing speedway bridge pier got rid of, ensure the safety and stability of railway bed.Described anchor pile upper end is connected with speedway bridge pier by support member, plays a supporting role to speedway bridge pier, protection railway security.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. speedway bridge pier; 2. roadbed; 3. railway; 4. anchor pile; 5. grouting and reinforcing district; 6. gutter; 7. support member; 8. lateral sulcus; 9. descend pile foundation.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the road structure of the utility model next-door neighbour speedway bridge pier as shown in Figure 1, the roadbed 2 comprising speedway bridge pier 1 and be close to speedway bridge pier 1, described roadbed 2 is provided with railway 3, described roadbed 2 is provided with anchor pile 4 near speedway bridge pier 1 side side slope, lower pile foundation 9 edge of described speedway bridge pier 1 is provided with grouting and reinforcing district 5, described grouting and reinforcing district 5 connects lower pile foundation 9 and the described anchor pile 4 of speedway bridge pier 1, and and be provided with gutter 6 between described anchor pile 4, described anchor pile 4 upper end is connected with speedway bridge pier 1 by support member 7.Described gutter 6 has mutually level bottom of trench with the lateral sulcus 8 of railway 3.Described grouting and reinforcing district 5 adopts staircase structural model.Described support member 7 is reinforced structure.Preferably, described support member 7 is for being obliquely installed.Preferably, described support member 7 is inverted L shape setting.
The road structure of next-door neighbour's speedway bridge pier of the present utility model carries out grouting and reinforcing at lower pile foundation 9 edge of existing speedway bridge pier 1, grouting and reinforcing scope is that railway bed lateral sulcus absolute altitude is with upper part, by injecting treatment, the soil body compactness within the scope of bridge pier and intensity are increased all to some extent, when railway bed is constructed, avoid the impact on existing highway bridge pier, ensure current highway and bridge safety.Be provided with gutter 6 between grouting and reinforcing district 5 and described anchor pile 4, in time the water of existing speedway bridge pier 1 got rid of, ensure the safety and stability of railway bed 2.Described anchor pile 4 upper end is connected with speedway bridge pier 1 by support member 7, plays a supporting role to speedway bridge pier 1, protection railway 3 safety.Described gutter 6 has mutually level bottom of trench with the lateral sulcus 8 of railway 3, is convenient to discharge railway side ditch-water, prevents the aqueous reflux in gutter 6 from entering railway lateral sulcus 8.Described grouting and reinforcing district 5 adopts staircase structural model, and step is stressed more stable, is also convenient to flow.Described support member 7 is reinforced structure, ensures the fastness of support member 7.Described support member 7 is for being obliquely installed, and support force is larger.Described support member 7 also can be that inverted L shape is arranged.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. one kind is close to the road structure of speedway bridge pier, it is characterized in that, the roadbed comprising speedway bridge pier and be close to speedway bridge pier, described roadbed is provided with railway, described roadbed is provided with anchor pile near speedway bridge pier side side slope, the lower pile foundation edge of described speedway bridge pier is provided with grouting and reinforcing district, pile foundation and described anchor pile under described grouting and reinforcing district connection speedway bridge pier, and and be provided with gutter between described anchor pile, described anchor pile upper end is connected with speedway bridge pier by support member.
2. the road structure of next-door neighbour's speedway bridge pier according to claim 1, it is characterized in that, described gutter has mutually level bottom of trench with the lateral sulcus of railway.
3. the road structure of next-door neighbour's speedway bridge pier according to claim 1, is characterized in that, described grouting and reinforcing district adopts staircase structural model.
4. the road structure of next-door neighbour's speedway bridge pier according to claim 1, is characterized in that, described support member is reinforced structure.
5. the road structure of next-door neighbour's speedway bridge pier according to claim 1, it is characterized in that, described support member is for being obliquely installed.
6. the road structure of next-door neighbour's speedway bridge pier according to claim 1, is characterized in that, described support member is that inverted L shape is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695917.8U CN205024551U (en) | 2015-09-10 | 2015-09-10 | Roadbed structure of next -door neighbour highway pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695917.8U CN205024551U (en) | 2015-09-10 | 2015-09-10 | Roadbed structure of next -door neighbour highway pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024551U true CN205024551U (en) | 2016-02-10 |
Family
ID=55257101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695917.8U Expired - Fee Related CN205024551U (en) | 2015-09-10 | 2015-09-10 | Roadbed structure of next -door neighbour highway pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155377A (en) * | 2015-09-10 | 2015-12-16 | 成都聚智工业设计有限公司 | Roadbed structure close to expressway pier |
-
2015
- 2015-09-10 CN CN201520695917.8U patent/CN205024551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155377A (en) * | 2015-09-10 | 2015-12-16 | 成都聚智工业设计有限公司 | Roadbed structure close to expressway pier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107190836B (en) | A kind of U-shaped gutter in park and its construction method | |
| CN107964917A (en) | A kind of water conservancy system | |
| CN204418127U (en) | A kind of landscape type overfall dam | |
| CN204174530U (en) | Bridge rain drainage structure | |
| CN106049379B (en) | Interim electricity-generating method and enrockment self bursting dam during the construction hysteresis of spillway downstream | |
| CN203174615U (en) | Step type reinforced earth embankment structure | |
| CN202644338U (en) | Ecological water holding paving brick | |
| CN105155377A (en) | Roadbed structure close to expressway pier | |
| CN104195956B (en) | Falsework formula waters continuous beam cast-in-place support and building method thereof | |
| CN104452805A (en) | Roadbed structure of underpass expressway adjacent to bridge pier | |
| CN202227286U (en) | Road cutting and roadbed drainage structure of ditches in mountainous areas | |
| CN205024551U (en) | Roadbed structure of next -door neighbour highway pier | |
| CN207130765U (en) | A kind of Construction of Civil Engineering retaining wall with greening and discharge structure | |
| CN204326098U (en) | The road structure of underpass of freeways next-door neighbour Bridge Pier | |
| CN104695379A (en) | Ecological river channel revetment structure | |
| CN207862744U (en) | A kind of composite construction of bridge, tunnel, embankment | |
| CN205399388U (en) | High wind district moving dunes fix sand structure | |
| CN208717919U (en) | A kind of road based on contrary sequence method changes bridge section foundation pit supporting construction | |
| CN205295920U (en) | An area supporting beam's thin wall abutment structure | |
| CN203716160U (en) | Prefabricated concrete hollow framework slope protection structure | |
| CN208885303U (en) | A kind of cap excavation method pipe gallery supporting construction | |
| CN102425091A (en) | Mountain area groove cutting subgrade drainage structure | |
| CN204023348U (en) | Fast-type backroad hard surface | |
| CN203096696U (en) | High and low composite backwater weir | |
| CN206887782U (en) | One kind is used for end bay cast-in-place construction bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |